skos:altLabel | - William
- 1st Earl
- Marquess of Northampton
- The Marquess of Northampton
- 1st Marquess of Northampton
- Earl of Essex
- Lord Marquess of Northampton
- Lord Parr
- Marquess and Marchioness of Northampton
- Marquis of Northampton
- Parr family
- Sir William Parr
- Sir William Parr, 1st Baron Parr of Kendal
- Sir William Parre
- The 1st Marquess of Northampton
- The Lord Parr
- William Marquess of Northampton
- William Parr
- William Parr, 1st Baron Parr
- William Parr, 1st Earl of Essex
- William Parr, 1st Marquis of Northampton
- William Parr, Baron Parr of Kendal
- William Parr, Marquess of Northampton
- William Parr, Marquis of Northampton
- William, Lord Parr
- William, Marquess of Northampton
- William Parr<br />1st '''Marquess of Northampton'''
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